The Nut,plain,round, cataloged under National Stock Number 5310-00-185-6528, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Whittet-Higgins Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-185-6528 |
| Primary Part Number | 10 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Whittet-Higgins Company |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.967 INCHES IN |
| Thread Series | UNS |
| Thread Quantity Per Inch | 18 |
| Drive Point Quantity | 8 |
| Material | STEEL OVERALL |
| Nut Style | ROUND |
| Nut Thickness | 0.500 INCHES NOMINAL IN |
| Nut Diameter | 2.6875 INCHES NOMINAL IN |
| Drive Point Width | 0.250 INCHES NOMINAL IN |
| Drive Point Depth | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Thread Pitch Diameters | +1.9309 TO 1.9354 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8N10 | Whittet-Higgins Company (USA) |
| 40132-3PC107 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 29X10 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E37652-1PC104 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 228463-24 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 40132-17PC107 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E37652-19PC104 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E37652-3PC104 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 10 PRIMARY | Whittet-Higgins Company (USA) |
| E37652-19-104 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 40132-1PC107 | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5310-00-185-6528 is a Nut,plain,round, manufactured by Whittet-Higgins Company, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-185-6528 has 11 cross-referenced part numbers: 8N10 (Whittet-Higgins Company), 40132-3PC107 (Eaton Aerospace, Llc Dba Jackson South), 29X10 (Eaton Aerospace, Llc Dba Jackson South), E37652-1PC104 (Eaton Aerospace, Llc Dba Jackson South), 228463-24 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 6 more.
There are 2 known substitutes for 5310-00-185-6528: 5330-00-119-4731, 5330-01-012-2335. Verify interchangeability with system specifications before substitution.
Key specifications for 10: Thread Direction: RIGHT-HAND; Nominal Thread Size: 1.967 INCHES IN; Thread Series: UNS; Thread Quantity Per Inch: 18. 12 total characteristics are documented in the Federal Logistics Information System.